In the same way that an NXT workflow can be applied for a single constituent record at the top of their profile, please create the ability to end the workflow for a single constituent manually. Without this option, a workflow must be entirely inactivated for all constituents to stop future tasks from being performed as criteria is met.

This allows for the appropriate amount of personalization/customization for an NXT end user. To apply workflows only based on constantly managed and updated lists is too cumbersome for end users, rather than the already provide option of "select later" criteria. Finally, very importantly, a workflow can be very easily, even mistakenly applied with no solution to correct or manage from a single record.